diff options
| author | Heinrich Schuchardt | 2023-11-21 15:41:27 +0100 |
|---|---|---|
| committer | Tom Rini | 2023-12-13 18:39:06 -0500 |
| commit | bda020e762c4c391e4bf13fd73c093e757f92b3e (patch) | |
| tree | d0be5fcb67802fa0c7fe2ff46d3cd2715f602d83 /include/acpi | |
| parent | 049ee9090399679826a6294098efc2242f5e63ad (diff) | |
acpi: fix struct acpi_xsdt
The size of the ACPI table header is not a multiple of 8. We have to mark
struct acpi_xsdt as packed to correctly access field Entry.
Add a unit test for the offsets of field Entry in the RSDT and XSDT tables.
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'include/acpi')
| -rw-r--r-- | include/acpi/acpi_table.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/acpi/acpi_table.h b/include/acpi/acpi_table.h index a3b67259e64..20ac3b51ba7 100644 --- a/include/acpi/acpi_table.h +++ b/include/acpi/acpi_table.h @@ -80,7 +80,7 @@ struct acpi_rsdt { }; /* XSDT (Extended System Description Table) */ -struct acpi_xsdt { +struct __packed acpi_xsdt { struct acpi_table_header header; u64 entry[MAX_ACPI_TABLES]; }; |